Alpha Overseas
E-BROCHURE
Alpha Nickel

Incoloy 825 Fasteners Manufacturer, Supplier In Mumbai India

Alpha Overseas produce Incoloy 825 Fasteners from an alloy of chromium, iron, and nickel with the additions of copper and molybdenum. We also provide the same in several varieties, including Inconel 825 Stud Bolts, Incoloy 825 Nuts, Inconel 825 Bolts, and Inconel 825 Washers. These fasteners are made of titanium, copper, and molybdenum alloy with nickel, iron, and chromium. Incoloy UNS N08825 fasteners are high temperature resistant high nickel alloy fasteners that may be converted into a wide variety of goods. Alloys made of nickel, known as Incoloy alloys or superalloys, have exceptional resistance to corrosion, oxidation, carburization, pitting, crevice corrosion, and cracking at high temperatures. Incoloy 825 Fasteners are an alloy of nickel, iron, and chromium with molybdenum and copper added. To ensure a long service life, superior grade rust-resistant steel is used in developing each piece of Inconel 825 fasteners.

UNS N08825 Fasteners, JIS NCF 825 Fasteners, Incoloy 825 Fasteners, Alloy 825 Fasteners, Incoloy® Alloy 825 Fasteners, 825 Incoloy Fasteners, Inconel 825 Fasteners, Incoloy 825 Fasteners Manufacturer, Nickel Alloy 825 Fasteners, Incoloy Alloy 825 Fasteners, Incoloy 2.4858 Fasteners, Incoloy 825 Fasteners Supplier in Mumbai, India.

Table Of Contents

Inconel 825 can withstand temperatures as high as 1600 to 2150° F. Fasteners and products made of Inconel 825 exhibit exceptional resistance to reducing and oxidizing acids, stress-corrosion cracking, localized attack from pitting and crevice corrosion, as well as a variety of environmental conditions. The alloy exhibits exceptional resistance to general corrosion, pitting, crevice corrosion, and stress-corrosion cracking in various aqueous states, including sulphides and chlorides. Alloy 825 is frequently the most economical in sulphuric acid service and offers excellent resistance to corrosion by sulphuric and phosphoric acids. The chemical makeup of Incoloy 825 offers excellent resistance to a variety of corrosive conditions, including stress-corrosion cracking, pitting, crevice corrosion, and intergranular corrosion.

The Incoloy 825 Fasteners' excellent resistance to creep and great mechanical strength, despite prolonged heat exposure, are the features that get the most attention. These particular qualities are seen as being crucial across several businesses. As a result, the utilization of Incoloy 825 Fasteners has traditionally been linked to sectors including chemical processing, oil and gas collecting, and equipment for pollution management.

Specification List of Incoloy 825 Fasteners

Standards ASTM B425 / ASME SB425
Bolt / Screw Size M3 – M56 | 3/6″ to 2″ | Custom Sizes
Nuts Size M3 – M56 | 3/6″ to 2″ | Custom Sizes
Washers Size M3 – M56 | 3/6″ to 2″ | Custom Sizes
Machine Screws Size M1.6 – M12
Self Tapping Screw Size No.2 – No. 14
Length 3 mm to 200 mm
Threads UNF, BSW, BSF, METRIC, UNC, or as required
Fasteners DIN : DIN 934, DIN 931, DIN 970, DIN 933, UTS : UNEF, NPT, UNC, UNS, UNF, NPTF, ISO : JIS standards, ISO 4033, ISO 4032, ANSI – American National Standards Institute ASME B18.5, ANSI B 28.2.4 1M, as per defined in ASME B16.5 standard Incoloy 825 Stud Bolt length ANSI B 18.2.4 2M, as per defined in ASME B18.2.2 Alloy 825 Hex nuts
Form Hex, Threading, Square, Round as per Gauge Etc.
Threads Configuration ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads.
Certification Dual Certified As per ASTM & ASME Codes
Threads Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically
Test Certificate as per EN 10204 / 3.1 Manufacturer Test Certificate
Additional Certifications PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified
Production process M24-M100: hot forging , M2-M24: Cold Froging, for custom-made connecting element machining and CNC
Incoloy 825 Fasteners

Equivalent Grades Of Incoloy 825 Fasteners

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN OR
Incoloy 825 2.4858 N08825 NCF 825 NA 16 ЭП703 NFE30C20DUM NiCr21Mo XH38BT

Chemical Composition of Incoloy 825 Fasteners

Grade C Mn Si S Cu Fe Ni Cr Al Ti
825 0.05 max 1.00 max 0.5 max 0.03 max 1.50 – 3.00 22.00 min 38.00 – 46.00 19.50 – 23.50 0.02 max 0.06 – 1.20

Mechanical Properties of Incoloy 825 Fasteners

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
825 8.14 g/cm3 1400 °C (2550 °F) Psi – 80,000 , MPa – 550 Psi – 32,000 , MPa – 220 30 %

Incoloy 825 Fasteners Diamension

NOMINAL SIZE (D) BODY DIAMETER HEAD THICKNEASTM A193 ACROASTM A193 THE FLATS ACROASTM A193 CORNERS
D (MAX) D (MIN) H (MAX) H (MIN) F (MAX) F (MIN) C (MAX) C (MIN)
m10 10.00 9.78 6.63 6.17 17.00 15.73 18.48 17.77
m12 12.00 11.73 7.76 4.24 19.00 17.73 20.78 20.03
m14 14.00 13.73 9.09 8.51 22.00 20.67 24.25 23.35
m16 16.00 15.73 10.32 9.68 24.00 23.67 27.71 26.75
m20 20.00 19.67 12.88 12.12 30.00 29.16 34.64 32.95
m24 24.00 23.67 15.44 14.56 36.00 35.00 41.57 39.55
m30 30.00 29.67 19.48 17.92 46.00 45.00 53.12 50.85
m36 36.00 35.61 23.38 21.63 55.00 53.80 63.51 60.79
m42 42.00 41.38 26.97 25.03 65.00 62.90 75.06 71.71
m48 48.00 47.38 31.07 28.93 75.00 72.60 86.60 82.76
m56 56.00 55.26 36.2 33.80 85.00 82.20 98.15 93.71
m64 64.00 63.26 41.32 38.68 95.00 91.80 109.70 104.65
m72 72.00 71.26 46.45 43.55 105.00 101.40 121.24 115.60
m80 80.00 79.26 51.58 48.42 115.00 111.00 132.72 126.54
m90 90.00 89.13 57.74 54.26 130.00 125.50 150.11 143.07
m100 90.00 99.13 63.9 60.10 145.00 140.00 167.43 159.60

Size Chart of 825 Incoloy Nuts

Nut Size (mm)
Diameter* (mm)
Height (mm)
Hex Nut
Jam Nut
Nylock Nut
2mm
4
1.6
1.2
–
2.5mm
5
2
1.6
–
3mm
5.5
2.4
1.8
4
4mm
7
3.2
2.2
5
5mm
8
4
2.7
5
6mm
10
5
3.2
6
7mm
11
5.5
3.5
–
8mm
13
6.5
4
8
10mm
17
8
5
10
12mm
19
10
6
12
14mm
22
11
7
14
16mm
24
13
8
16
18mm
27
15
9
18.5
20mm
30
16
10
20
* This is the diameter across the flats. It is also the size of wrench to use.

Dimensions of Incoloy 825 Heavy Hex Nuts

Nominal Size or Basic Major Thread Diameter
F
G
H
Width Across Flats
Width Across Corners
Thickness
Basic
Max
Min
Max
Min
Basic
Max
Min
1/4
.2500
1/2
.500
.488
.577
.556
15/64
.250
.218
5/16
.3125
9/16
.562
.546
.650
.622
19/64
.314
.280
3/8
.3750
11/16
.688
.669
.794
.763
23/64
.377
.341
7/16
.4375
3/4
.750
.728
.866
.830
27/64
.441
.403
1/2
.5000
7/8
.875
.850
1.010
.969
31/64
.504
.464
9/16
.5625
15/16
.938
.909
1.083
1.037
35/64
.568
.526
5/8
.6250
1-1/16
1.062
1.031
1.227
1.175
39/64
.631
.587
3/4
.7500
1-1/4
1.250
1.212
1.443
1.382
47/64
.758
.710
7/8
.8750
1-7/16
1.438
1.394
1.660
1.589
55/64
.885
.833
1
1.0000
1-5/8
1.325
1.575
1.876
1.796
63/64
1.012
.956
1-1/8
1.1250
1-13/16
1.812
1.756
2.093
2.002
1-7/64
1.139
1.079
1-1/4
1.2500
2
2.000
1.938
2.309
2.209
1-7/32
1.251
1.187
1-3/8
1.3750
2-3/16
2.188
2.119
2.526
2.416
1-11/32
1.378
1.460
1-1/2
1.5000
2-3/8
2.375
2.300
2.742
2.622
1-15/32
1.505
1.433
1-5/8
1.6250
2-9/16
2.562
2.481
2.959
2.828
1-19/32
1.632
1.556
1-3/4
1.7500
2-3/4
2.750
2.662
3.175
3.035
1-23/32
1.759
1.679
2
2.0000
3-1/8
3.125
3.025
3.608
3.449
1-31/32
2.013
1.925
2-1/4
2.2500
3-1/2
3.500
3.388
4.041
3.862
2-13/64
2.251
2.155
2-1/2
2.5000
3-7/8
3.875
3.750
4.474
4.275
2-29/64
2.505
2.401
2-3/4
2.7500
4-1/4
4.250
4.112
4.907
4.688
2-45/64
2.759
2.647
3
3.0000
4-5/8
4.625
4.475
5.340
5.102
2-61/64
3.013
2.893
3-1/4
3.2500
5
5.000
4.838
5.774
5.515
3-3/16
3.252
3.124
3-1/2
3.5000
5-3/8
5.375
5.200
6.207
5.928
3-7/16
3.506
3.370
3-3/4
3.7500
5-3/4
5.750
5.562
6.640
6.341
3-11/16
3.670
3.616
4
4.0000
6-1/8
6.125
5.925
7.073
6.755
3-15/16
4.014
3.862

Incoloy 825 Hex Nuts Dimension

Nominal Size or Basic Major Thread Diameter
F
G
H
Width Across Flats
Width Across Corners
Thickness
Basic
Max
Min
Max
Min
Basic
Max
Min
1/4
.2500
7/16
.438
.428
.505
.488
7/32
.226
.212
5/16
.3125
1/2
.500
.489
.577
.557
17/64
.273
.258
3/8
.3750
9/16
.562
.551
.650
.628
21/64
.337
.479
7/16
.4375
11/16
.688
.675
.794
.768
3/8
.385
.365
1/2
.5000
3/4
.750
.736
.866
.840
7/16
.448
.427
9/16
.5625
7/8
.875
.861
1.010
.982
31/64
.496
.473
5/8
.6250
15/16
.938
.922
1.083
1.051
35/64
.559
.535
3/4
.7500
1-1/8
1.125
1.088
1.299
1.240
41/64
.665
.617
7/8
.8750
1-5/16
1.312
1.269
1.516
1.447
3/4
.776
.724
1
1.0000
1-1/2
1.500
1.450
1.732
1.653
55/64
.887
.831
1-1/8
1.1250
1-11/16
1.688
1.631
1.949
1.859
31/32
.999
.939
1-3/8
1.3750
2-1/16
2.062
1.994
2.382
2.273
1-11/64
1.206
1.138
1-1/2
1.500
2-1/4
2.250
2.175
2.598
2.480
1-9/32
1.ASTM A194 GR. 8
1.245
1-5/8
1.6250
2-7/16
2.438
2.356
2.815
2.686
1-25/64
1.429
1.353
1-3/4
1.7500
2-5/8
2.625
2.538
3.031
2.893
1-1/2
1.540
1.460
2
2.0000
3
3.000
2.900
3.464
3.306
1-23/32
1.763
1.675
2-1/4
2.2500
3-3/8
3.375
3.263
3.897
3.719
1-15/16
1.986
1.890
2-1/2
2.5000
3-3/4
3.750
3.625
4.330
4.133
2-5/32
2.209
2.105
2-3/4
2.7500
4-1/8
4.125
3.988
4.763
4.546
2-3/8
2.431
2.319

Different Types of Incoloy 825 Fasteners

Nuts

Incoloy 825 Nuts

  • 825 Incoloy Wing Nuts
  • Incoloy® Alloy 825 Nuts
  • Inconel 825 Hex Nuts
  • Incoloy 825 Coupling Nuts
  • Incoloy 2.4858 Nuts
  • Alloy 825 Slotted Nuts
  • Alloy 825 Hex Flange Nut
  • Incoloy 825 Heavy Hex Nuts
  • UNS N08825 Nuts
  • Alloy 825 Nuts
  • Inconel 825 Nuts
  • Incoloy 825 Castle Nuts
  • Nickel Alloy 825 Nuts
  • ASTM F467 825 Incoloy Nuts
Bolts

Incoloy 825 Bolts

  • UNS N08825 Bolts
  • Alloy 825 Bolts
  • Incoloy® Alloy 825 Bolts
  • Inconel 825 Bolts
  • ASTM B425 825 Incoloy Bolts
  • Alloy 825 Hex Flange Bolt
  • Incoloy 825 Heavy Hex Bolts
  • Inconel Alloy 825 Bolts
  • Incoloy 2.4858 Bolts
  • Incoloy Alloy 825 Allen Bolts
  • 825 Incoloy Countersunk Bolts
  • Nickel Alloy 825 Bolts
  • Incoloy Alloy 825 Hex Head Bolts
  • Incoloy 825 Carriage Bolts
  • Incoloy 825 Hex Bolts
Washers

Incoloy 825 Washers

  • Alloy 825 Washers
  • Incoloy® Alloy 825 Washers
  • Inconel 825 Plain Washers
  • 825 Incoloy Washers
  • UNS N08825 Washers
  • Incoloy 825 Conical Spring Washers
  • Incoloy 825 Hex Washers
  • 825 Incoloy Countersunk Washers
  • Incoloy Alloy 825 Washers
  • Incoloy 2.4858 Washers
  • Alloy 825 Spring Lock Washers
  • Inconel 825 Washers
  • Incoloy 825 Fender Washers
  • Nickel Alloy 825 Washers
Screws

Incoloy 825 Screws

  • Incoloy 825 Countersunk Flat Head Screw
  • UNS N08825 Screws
  • Incoloy 2.4858 Screws
  • Incoloy® Alloy 825 Screws
  • Inconel 825 Screws
  • Nickel Alloy 825 Screws
  • Inconel 825 Mushroom Head Screws
  • Incoloy 825 Hex Socket Set Screws
  • Alloy 825 Hex Head Cap Screws
  • Incoloy 825 Pan Head Screws
  • Alloy 825 Screws
  • 825 Incoloy Screws
  • 825 Incoloy Round Head Screws
  • Incoloy Alloy 825 Socket Head Cap Screws
Stud Bolts

Incoloy 825 Stud Bolts

  • 825 Incoloy Stud Bolts
  • Nickel Alloy 825 Stud Bolts
  • Incoloy® Alloy 825 Stud Bolts
  • ASTM B425 825 Incoloy Stud Bolts
  • 825 Incoloy Reduced Shank Stud Bolts
  • Incoloy 825 Tap End Stud Bolts
  • UNS N08825 Stud Bolts
  • Incoloy Alloy 825 Double End Stud Bolts
  • Inconel 825 Stud Bolts
  • Incoloy 2.4858 Stud Bolts
  • Alloy 825 Stud Bolts
  • Incoloy 825 Half Threaded Stud Bolts
  • Incoloy 825 Fully Threaded Stud Bolts
Anchor Fasteners

Incoloy 825 Anchor Fasteners

  • Nickel Alloy 825 Anchor Fasteners
  • UNS N08825 Anchor Fasteners
  • Inconel 825 Anchor Fasteners
  • Alloy 825 Sleeve Anchor Fastener
  • Alloy 825 Anchor Fasteners
  • Incoloy® Alloy 825 Anchor Fasteners
  • 825 Incoloy Anchor Fasteners
  • 825 Incoloy Hex Nut Sleeve Anchors
  • Incoloy 2.4858 Anchor Fasteners
  • Inconel 825 Hammer Drive Anchors
  • Incoloy Alloy 825 Wedge Type Anchor Fasteners
  • ASTM B425 825 Incoloy Anchor Fasteners

Contact us to get a quick quote for your requirement.

We offer These Incoloy 825 Fasteners as per DIN, ISO, JIS or ANSI / ASME Standard.

Request a Quote

Specialized in Following Incoloy 825 Fasteners

  • ASME B18.2.2 825 Incoloy Hex Nuts Dimension
  • Alloy 825 Square Thin Nuts
  • Incoloy 825 Industrial Fasteners
  • Incoloy Alloy 825 Nylock Nuts Manufacturer In India
  • Incoloy 825 Fastener Manufacturer
  • ASTM B425 825 Inconel Stud Bolts
  • Incoloy 2.4858 Fasteners
  • 825 Incoloy Fasteners Manufacturer in Mumbai
  • Alloy 825 Oval Head Screws
  • Incoloy® Alloy 825 Hex Cap Nuts
  • Inconel 825 Flat Head Screws
  • Alloy 825 Threaded Bolt
  • Alloy 825 Acorn Nut Sleeve Anchors
  • Incoloy N08825 Fastener
  • Inconel 825 Flange Screws
  • Incoloy 825 Fastener Exporters
  • Nickel Alloy 825 Nuts Price List
  • Incoloy 825 Serrated Flange Bolts
  • 825 Incoloy Impeller Nuts
  • Grade 825 Incoloy Fasteners
  • Alloy 825 Button Head Cap Screws
  • Alloy 825 Fasteners Exporter In India
  • Incoloy 825 Fasteners Supplier In India
  • Incoloy® Alloy 825 Fasteners Wholesaler
  • Incoloy Alloy 825 External Tooth Lock
  • Inconel 825 Fasteners Dealers in india
  • ASME B18.2.1 Incoloy 825 Stud Bolts
  • Alloy 825 Square Head Bolt
  • ASME B18.5 Incoloy 825 Round Head Bolts
  • Incoloy 825 Fasteners Stockist
  • 825 Incoloy Hex Flange Screws
  • Inconel 825 Single End Studs
  • ASTM F467 825 Incoloy Heavy Hex Nuts
  • ASME B18.6.3 Alloy 825 Slotted Round Head Machine Screws
  • Nickel Alloy 825 Hex Weld Nuts
  • Incoloy 825 Fasteners at Best Price List In Mumbai India
  • ASME / ANSI B18.22.1 Incoloy 825 Plain Washers
  • Incoloy 825 Fasteners Exporters
  • Incoloy Alloy 825 Flat Washers

Applications of Incoloy 825 Fasteners

Oil & Gas Industry

Oil & Gas Industry

Power Generation Industry

Power Generation Industry

Petrochemical Industry

Petrochemical Industry

Chemical Industry

Chemical Industry

Cement Industry

Cement Industry


We Export Incoloy 825 Fasteners Across the Globe

Finland, Czech Republic, Italy, Vietnam, Bahrain, Iraq, Chile, Nigeria, Saudi Arabia, Azerbaijan, Hungary, Philippines, Kuwait, Australia, Netherlands, Venezuela, Iran, Sri Lanka, Ghana, Yemen, Norway, Kazakhstan, China, Puerto Rico, United Arab Emirates, Algiera, Costa Rica, Malaysia, France, Argentina, Russia, Kenya, South Africa, Sweden, Nepal, South Korea, Denmark, Macau, Ireland, Indonesia, Zimbabwe, Qatar, Taiwan, Turkey, Germany, Estonia, Gambia, Tunisia, Libya, Israel, Afghanistan, Colombia, Algeria, Portugal, Greece, Angola, Bulgaria, Bolivia, Namibia, Hong Kong, United Kingdom, Peru, Tibet, Lahore, Japan, Thailand, Morocco, United States, Mexico, Ukraine, Slovakia, Poland, Lebanon, India, Jordan, Gabon, Belarus, Romania, Egypt, Oman, Belgium, Croatia, Pakistan, Bangladesh, Mongolia, Ecuador, Switzerland, Austria, columbia, Singapore, Lithuania, Spain, Canada, New Zealand, Brazil, Serbia, Trinidad & Tobago, Bhutan.

Domestic Supply Incoloy 825 Fasteners

Jaipur, Ernakulam , Surat, Bengaluru, Noida, Nashik, Gurgaon, Rajkot, mumbai, Bhopal, Thiruvananthapuram, Haryana, Ahmedabad, Hyderabad, Chennai, Faridabad, Secunderabad, Thane, Pimpri-Chinchwad, Indore, Pune, New Delhi, Visakhapatnam, Jamshedpur, Ranchi, Kanpur, Navi Mumbai, Chandigarh, Howrah, Kolkata, Nagpur, Ludhiana.

Materials
Products